Lamictal takes quite a while to get used to. You gotta slowly ramp up, over the course of months to get to your target dose safely. Even when you get to your target dose, I'd say it takes up to another month for your system to adjust. It has been the best drug for me by far. I stay pretty level most of the time now.

The only drug to ever mess with my member was wellbutrin. And it took a long time to get back to normal after I stopped taking it. I think any of these drugs can do that though.

Anyway, my advice would be to give it some more time, unless of course something serious happens.

Best of luck!